![]() |
grounded : 1011 phrases in 57 subjects |
Agriculture | 4 |
Airports and air traffic control | 4 |
American usage, not spelling | 5 |
Anatomy | 1 |
Angling hobby | 1 |
Archaeology | 1 |
Astronautics | 29 |
Automated equipment | 1 |
Aviation | 103 |
Business style | 8 |
Chemistry | 3 |
Cinematography | 1 |
Communications | 5 |
Construction | 15 |
Diplomacy | 61 |
Earth sciences | 1 |
Ecology | 4 |
Economy | 10 |
Electronics | 2 |
Environment | 3 |
Explosives and Explosive Ordnance Disposal | 2 |
Figurative | 4 |
Finances | 1 |
Forestry | 1 |
General | 173 |
Geology | 1 |
Hobbies and pastimes | 2 |
Human rights activism | 10 |
ICAO | 1 |
Industry | 2 |
Informal | 1 |
Information technology | 11 |
Law | 40 |
Life sciences | 2 |
Materials science | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Meteorology | 4 |
Microelectronics | 2 |
Military | 376 |
Mining | 1 |
Missiles | 1 |
Music | 1 |
NATO | 1 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 1 |
Nautical | 5 |
Navigation | 7 |
Oil and gas | 36 |
Proverb | 22 |
Road construction | 4 |
Seismology | 1 |
Sports | 4 |
Technology | 18 |
Textile industry | 1 |
Transport | 8 |
Weapons and gunsmithing | 1 |